Christopher Kelly
d7a2a4852d
Reimplemented precisionChange to run on GPUs. A workspace containing the mapping table can be optionally precomputed and reused for improved performance.
2021-01-06 09:30:49 -05:00
Christopher Kelly
d185f2eaa7
OneFlavourEvenOddRatioRationalPseudoFermionAction now derives from GeneralEvenOddRatioRationalPseudoFermionAction, simply performs transcription of parameters
2020-12-23 16:26:10 -05:00
Christopher Kelly
813d4cd900
Added test program that ensures the generic checkerboarded RHMC (with parameters set appropriately) gives the same answer as the existing 1f code
2020-12-23 16:01:42 -05:00
Christopher Kelly
75c6c6b173
General RHMC pseudofermion action now allows for different rational approximations to be used in the MD and action evaluation
2020-12-23 11:19:26 -05:00
Christopher Kelly
220ad5e3ee
Added more verbose log output to GeneralEvenOddRatioRationalPseudoFermionAction
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In GeneralEvenOddRatioRationalPseudoFermionAction, setting the bounds check frequency to 0 now disables the check
2020-12-22 11:08:22 -05:00
Christopher Kelly
ba5dc670a5
Reimplemented GparityWilsonImpl::InsertForce5D to run efficiently on GPUs
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Swapped order of templated tensor code and c-number specializations in Tensor_outer.h to fix compile issue with type deduction on Summit
2020-12-22 10:10:07 -05:00
Christopher Kelly
a0ca362690
Added an RHMC pseudofermion action, GeneralEvenOddRatioRationalPseudoFermionAction, that works for an arbitrary fractional power, not just a square root
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Added a test evolution for the above, Test_rhmc_EOWilsonRatioPowQuarter, demonstrating conservation of Hamiltonian
Fixed HMC ignoring the MetropolisTest parameter of HMCparameters
2020-12-17 16:21:58 -05:00
Christopher Kelly
249b6e61ec
For G-parity BCs the Nd-1 direction is now assumed to be the time direction and setting a twist in this direction will apply antiperiodic BCs
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Added option to run Test_gparity with antiperiodic time BCs
2020-12-17 14:09:00 -05:00
Christopher Kelly
9e7bacb5a4
Merge branch 'develop' into feature/gparity_twist_GPU
2020-12-07 11:55:39 -05:00
Christopher Kelly
2ef1fa66a8
Improved performance of G-parity kernel for GPUs by simplifying multLink implementation
2020-12-07 11:53:35 -05:00
Peter Boyle
cf76741ec6
Intel DPCPP Gold happy now (compiles all, runs Benchmark_dwf_fp32 )
2020-12-03 03:47:11 -08:00
Peter Boyle
497e7c1c40
Duplicate code
2020-12-02 17:55:30 -08:00
Peter Boyle
888eacd3b8
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-24 21:46:33 -05:00
Peter Boyle
321f0f51b5
Project to SU(N)
2020-11-24 21:46:10 -05:00
Peter Boyle
30ad9578a2
Merge branch 'lehner-feature/gpt' into develop
2020-11-24 06:10:24 -05:00
Peter Boyle
9dce101586
Merge branch 'feature/gpt' of https://github.com/lehner/Grid into lehner-feature/gpt
2020-11-24 06:10:16 -05:00
Peter Boyle
97e264d0ff
Christoph's changes
2020-11-23 15:46:11 +00:00
Peter Boyle
683a5e5bf5
Stencil use host vector for integera table on enable-shared=no and mirror it on device
2020-11-23 15:39:51 +00:00
Peter Boyle
d4861a362c
Stencil use non-UVM memory for look up table on enable-shared=no
2020-11-23 15:38:49 +00:00
Peter Boyle
5ff3eae027
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-20 13:14:44 -05:00
Peter Boyle
147dc15d26
Update
2020-11-20 13:13:59 -05:00
Christoph Lehner
c61ea72949
Merge pull request #19 from paboyle/develop
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Sync
2020-11-20 17:31:13 +01:00
Peter Boyle
86e8b9fe38
ALLOC_ALIGN removed
2020-11-20 17:07:16 +01:00
Peter Boyle
612e468889
Configurable ALLOC_ALIGN and ALLOC_CACHE
2020-11-20 16:48:28 +01:00
Christoph Lehner
4ea8d128c2
Merge pull request #18 from paboyle/develop
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Sync
2020-11-20 15:36:50 +01:00
Peter Boyle
e49b7f2f88
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-19 19:24:41 +01:00
Peter Boyle
aace3d47b9
partial work in progress
2020-11-19 19:24:14 +01:00
Peter Boyle
d5049949a4
Starting to fix reunitarise
2020-11-19 19:23:41 +01:00
Peter Boyle
f1c7480e3c
Warning remove
2020-11-19 19:23:03 +01:00
Peter Boyle
5adae5d6ff
Unused variable remove
2020-11-19 19:22:12 +01:00
Peter Boyle
a8412ace05
Merge pull request #317 from i-kanamori/develop
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adding an error check for input: Parameters.StartingType
2020-11-18 23:09:40 -05:00
Peter Boyle
9fd1c2ad4b
Merge pull request #325 from DanielRichtmann/feature/threaded-clover-inversion
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Threaded clover term inversion
2020-11-18 23:08:37 -05:00
Peter Boyle
4cf3575353
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-18 03:07:36 +00:00
Peter Boyle
804a810d68
Wildcard mismatch
2020-11-18 03:06:53 +00:00
Peter Boyle
8fcb392e24
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-17 04:51:31 -08:00
Peter Boyle
dd8d70eeff
Build without LIME
2020-11-17 04:41:15 -08:00
Peter Boyle
aa8aba6543
--shm-force-mpi
2020-11-16 20:15:50 -05:00
Peter Boyle
13df14f96e
Switch off SHM paths with --disable-shm
2020-11-16 18:07:15 -05:00
Peter Boyle
3aab983760
Flop count set as in DiRAC-ITT-2020 (mistaken 20% low, but must maintain consistency)
2020-11-16 17:13:58 +01:00
Peter Boyle
9c4dcc5ea3
Merge branch 'master' into develop
2020-11-16 16:34:57 +01:00
Peter Boyle
a1063ddbb9
Update options and simplify
2020-11-13 04:11:03 +01:00
Peter Boyle
18ef8056ec
Hide Shared Memory
2020-11-13 04:10:40 +01:00
Peter Boyle
1c673977fa
Must ask for COMMMS_THREADS
2020-11-13 03:59:36 +01:00
Peter Boyle
e9bc748828
Useful GPU machine benchmark for GDR used to shakeout Booster at Juelich - see slack earlyaccess channel
2020-11-13 03:58:34 +01:00
Peter Boyle
f48156529b
Work on 2,2,2,8 ranks
2020-11-13 03:57:58 +01:00
Peter Boyle
d05ce01809
TOFU behaviour now optional THREAD_MULTIPLE or THREAD_SERIALIZED
2020-11-13 03:52:19 +01:00
Peter Boyle
cf23eff60e
Device to Device, Memset, cannot assume UVM == Communicable
2020-11-13 03:51:08 +01:00
Peter Boyle
6e313575be
Use of default GPU is behaviour, not a system property. Move Summit specific to configure.ac
2020-11-13 03:50:16 +01:00
Peter Boyle
b13d1f7238
TOFU compat flag to help Isaaku
2020-11-13 03:49:44 +01:00
Peter Boyle
b5e7945dd9
Option for host or device Cshift implementation
2020-11-13 01:38:54 +01:00
